Indirect tax refund barred where duty was passed on to consumers and unjust enrichment would result.

Refund of indirect tax under Section 72 of the Contract Act requires proof of payment under mistake or coercion, legal injury from non-refund, and that the claimant actually bore the tax burden. Where the duty has been passed on to consumers, refund would result in unjust enrichment and cannot be granted to the assessee. The Court also noted that the refund suit was not maintainable on the facts and that limitation would be governed by Article 113 read with Section 17 of the Limitation Act, while refunds before excise authorities would be subject to the excise rules. The trial court decree was reversed and the refund claim dismissed.

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Issues: (i) Whether the plaintiff-assessee was entitled to refund of excise duty under Section 72 of the Contract Act on the footing of mistake and ignorance of law when the duty burden had been passed on to consumers; (ii) whether the suit for refund was maintainable in view of limitation and the refund claim under the excise rules.

Issue (i): Whether the plaintiff-assessee was entitled to refund of excise duty under Section 72 of the Contract Act on the footing of mistake and ignorance of law when the duty burden had been passed on to consumers.

Analysis: A claim for restitution under Section 72 requires proof that money was paid under mistake or coercion, and that refusal of refund would cause legal injury or prejudice to the claimant. The evidence did not establish that the assessee was unaware of the distinction between straw board and packing and wrapping paper, or that the product had been shown and sold in the market as packing and wrapping paper during the relevant period. The record also showed that the duty burden had been passed on, so the assessee was only a collecting intermediary and not the real bearer of the tax. In such a situation, refund would amount to unjust enrichment and would prejudice the consumers who had borne the burden.

Conclusion: The refund claim was not maintainable and was against the assessee.

Issue (ii): Whether the suit for refund was maintainable in view of limitation and the refund claim under the excise rules.

Analysis: The Court held that, on the facts, the suit itself was not maintainable. Even otherwise, the suit would be governed by Article 113 read with Section 17 of the Limitation Act, 1963, while refund before the excise authorities would be governed by the limitation prescribed under the excise rules.

Conclusion: The challenge to the refund claim failed and the suit was liable to be dismissed.

Final Conclusion: The decree of the trial court was reversed, the suit for refund was dismissed, and the cross-objections for interest did not survive.

Ratio Decidendi: A refund of indirect tax cannot be granted under Section 72 of the Contract Act unless the claimant proves mistake or coercion, legal injury from non-refund, and that the tax burden was borne by the claimant and not passed on to consumers.

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